Effects of patellar taping on knee pain, functional disability, and patellar alignments in patients with patellofemoral pain syndrome: A randomized clinical trial

摘要

QuestionWhat are the effects of patellar taping on pain, functional disability and patellar alignments in Patellofemoral Pain Syndrome (PFPS)? DesignDouble-blind randomized clinical trial. ParticipantsThirty PFPS Patients were randomly divided into two groups, intervention and control.Intervention: Patients in control group received only the routine physiotherapy. In addition to routine physiotherapy, patellar taping was used in the intervention group. Each patient was treated for 12 sessions over a period of 4 weeks. Outcome measuresThe KOOS and VAS questionnaires were used to assess the quality of life (QOL) and pain intensity, respectively. Three components of patellar alignment including Patellofemoral Congruence Angle (PFCA), Lateral Patellofemoral Angle (LPFA) and Lateral Patellar Displacement (LPD) were evaluated using the skyline radiography method. ResultsThe results indicated that there was no significant difference between the control and intervention groups for LPD (P?=?0.586), PFCA (P?=?0.704) and LPFA (P?=?0.176) variables. No significant difference was found between the two groups in all items of the KOOS questionnaire. The knee pain intensity was significantly reduced in both the intervention (P?